841d1d5aab
- Add a controller to manage add/remove onScrollChangedListener to recyclerviews. - When recyclerview on each screen is scrolled to top, set actionbar elevation to 0, otherwise set it to non-zero. - When screen is moved to background, detach the listener. - Use the controller in entity header. Change-Id: Iecf194d885098c98c392810f62893ae9189f3936 Fix: 37670670 Test: make RunSettingsRoboTests
92 lines
3.3 KiB
Java
92 lines
3.3 KiB
Java
/*
|
|
* Copyright (C) 2017 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package com.android.settings.accounts;
|
|
|
|
import android.accounts.Account;
|
|
import android.app.Activity;
|
|
import android.content.Context;
|
|
import android.os.Bundle;
|
|
import android.os.UserHandle;
|
|
import android.support.v14.preference.PreferenceFragment;
|
|
import android.support.v7.preference.PreferenceScreen;
|
|
|
|
import com.android.settings.R;
|
|
import com.android.settings.applications.LayoutPreference;
|
|
import com.android.settings.core.PreferenceController;
|
|
import com.android.settings.widget.EntityHeaderController;
|
|
import com.android.settingslib.accounts.AuthenticatorHelper;
|
|
import com.android.settingslib.core.lifecycle.Lifecycle;
|
|
|
|
import static com.android.settings.accounts.AccountDetailDashboardFragment.KEY_ACCOUNT;
|
|
import static com.android.settings.accounts.AccountDetailDashboardFragment.KEY_USER_HANDLE;
|
|
|
|
public class AccountHeaderPreferenceController extends PreferenceController {
|
|
|
|
private static final String KEY_ACCOUNT_HEADER = "account_header";
|
|
|
|
private final Activity mActivity;
|
|
private final PreferenceFragment mHost;
|
|
private final Account mAccount;
|
|
private final UserHandle mUserHandle;
|
|
private final Lifecycle mLifecycle;
|
|
|
|
public AccountHeaderPreferenceController(Context context, Lifecycle lifecycle,
|
|
Activity activity, PreferenceFragment host, Bundle args) {
|
|
super(context);
|
|
mActivity = activity;
|
|
mHost = host;
|
|
mLifecycle = lifecycle;
|
|
if (args != null && args.containsKey(KEY_ACCOUNT)) {
|
|
mAccount = args.getParcelable(KEY_ACCOUNT);
|
|
} else {
|
|
mAccount = null;
|
|
}
|
|
|
|
if (args != null && args.containsKey(KEY_USER_HANDLE)) {
|
|
mUserHandle = args.getParcelable(KEY_USER_HANDLE);
|
|
} else {
|
|
mUserHandle = null;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean isAvailable() {
|
|
return mAccount != null && mUserHandle != null;
|
|
}
|
|
|
|
@Override
|
|
public String getPreferenceKey() {
|
|
return KEY_ACCOUNT_HEADER;
|
|
}
|
|
|
|
@Override
|
|
public void displayPreference(PreferenceScreen screen) {
|
|
super.displayPreference(screen);
|
|
final LayoutPreference headerPreference =
|
|
(LayoutPreference) screen.findPreference(KEY_ACCOUNT_HEADER);
|
|
|
|
final AuthenticatorHelper helper = new AuthenticatorHelper(mContext, mUserHandle, null);
|
|
|
|
EntityHeaderController
|
|
.newInstance(mActivity, mHost, headerPreference.findViewById(R.id.entity_header))
|
|
.setRecyclerView(mHost.getListView(), mLifecycle)
|
|
.setLabel(mAccount.name)
|
|
.setIcon(helper.getDrawableForType(mContext, mAccount.type))
|
|
.done(mActivity, true /* rebindButtons */);
|
|
}
|
|
}
|